Comment 44 for bug 1288182

I tested with this form: http://archive.mid.ru//bul_ns_en.nsf/uvedomlenie.pdf

Foxit Reader for Linux works fine, no need to use Wine
So does google-chrome, it even edits the forms.
Firefox fails, but prints a ? for every cyrillic letter

Im quite sure that this problem can be solved with some font knowlegde. Somehow it must be possible to find ut which Cyrillic font is used in the document, and then make some kind of font substitution in the system.

But weel, I found two working alternatives, so I do not need to fill in these documents by hand this summer :-)